package com.springbootdemo.shixundemo.mapper;

import com.springbootdemo.shixundemo.Entity.Chatrecords;
import org.apache.ibatis.annotations.Mapper;

/**
* @author 86183
* @description 针对表【chatrecords】的数据库操作Mapper
* @createDate 2024-07-12 17:18:23
* @Entity com.springbootdemo.shixundemo.Entity.Chatrecords
*/
@Mapper
public interface ChatrecordsMapper {

    int deleteByPrimaryKey(Long id);

    int insert(Chatrecords record);

    int insertSelective(Chatrecords record);

    Chatrecords selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Chatrecords record);

    int updateByPrimaryKey(Chatrecords record);

}
